These are movies as defined by MyAnimeList, plus maybe a few that are classified as OVAs or specials. (This is everything I've seen prior to 2022.)
Favorites: Howl's Moving Castle, Spirited Away, Princess Mononoke, Whisper of the Heart, Castle in the Sky, The Girl Who Leapt Through Time, The Sky Crawlers, Your Name., Children Who Chase Lost Voices, Final Fantasy VII: Advent Children, The Garden of Words, Napping Princess: The Story of the Unknown Me, Psychic School Wars, Psycho-Pass (all), Resident Evil: Damnation, Space Pirate Captain Harlock, Weathering with You/Children of the Weather